CVE-2026-104761
Mang Board <= 2.4.3 - Authenticated (Custom+) Stored Cross-Site Scripting via 'content' Parameter
kitae-park Mang Board
CVSS
6.4MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.31%Chance of exploitation activity in the next 30 days, higher than 22% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
What fixes it
No source in this snapshot names a fixed version.
Description
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 2.4.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Text from CVE List
Affected versions 1
- Mang Boardaffected: all versions through 2.4.3CVE List
References 9
- wordfence.com/threat-intel/vulnerabilities/id/66a339e2-5744-4a12-8751-6e4662ddc347?source=cveReferencevia CVE List
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L160Referencevia CVE List
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L156Referencevia CVE List
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L144Referencevia CVE List
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L142Referencevia CVE List
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/includes/functions/func.api.php#L78Referencevia CVE List
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/includes/functions/func.api.php#L134Referencevia CVE List
- wordpress.org/plugins/mangboard/Referencevia CVE List
- plugins.trac.wordpress.org/changeset/3738898/mangboard/trunk/api/mb-template.phpReferencevia CVE List